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Ethylenediaminetetrapropionic acid_Molecular_structure_CAS_13311-39-2)
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Ethylenediaminetetrapropionic acid

Catalog No. 46083 Name Sigma Aldrich
CAS Number 13311-39-2 Website http://www.sigmaaldrich.com
M. F. C14H24N2O8 Telephone 1-800-521-8956
M. W. 348.34896 Fax
Purity ≥97.0% (calc. based on dry substance) Email
Storage Chembase ID: 152032

SYNONYMS

Title
乙二胺四丙酸
IUPAC name
3-({2-[bis(2-carboxyethyl)amino]ethyl}(2-carboxyethyl)amino)propanoic acid
IUPAC Traditional name
3-({2-[bis(2-carboxyethyl)amino]ethyl}(2-carboxyethyl)amino)propanoic acid
Synonyms
3,3′,3″,3″′-(亚乙基二次氮基)四丙酸
3,3′,3″,3″′-(Ethylenedinitrilo)tetrapropionic acid

DATABASE IDS

MDL Number MFCD00239418
PubChem SID 24869748
CAS Number 13311-39-2
Beilstein Number 1716926

PROPERTIES

Empirical Formula (Hill Notation) C14H24N2O8
Impurities 5-10% water
Purity ≥97.0% (calc. based on dry substance)
Melting Point 178-181 °C (dec.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Other Notes
Complexing agent; the stability constant with Cu(II) (about 18) is much larger than with other cations1
Packaging
5 g in glass bottle
Description (简体中文)
Other Notes
络合剂;与铜(II)络合的稳定常数(约 18)比其他阳离子大得多1
包装
5 g in glass bottle

REFERENCES